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-rw-r--r--arch/mips/kernel/mcount.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/kernel/mcount.S b/arch/mips/kernel/mcount.S
index 2f7c734771f4..f2ee7e1e3342 100644
--- a/arch/mips/kernel/mcount.S
+++ b/arch/mips/kernel/mcount.S
@@ -10,6 +10,7 @@
* Author: Wu Zhangjin <wuzhangjin@gmail.com>
*/
+#include <asm/export.h>
#include <asm/regdef.h>
#include <asm/stackframe.h>
#include <asm/ftrace.h>
@@ -66,6 +67,7 @@
NESTED(ftrace_caller, PT_SIZE, ra)
.globl _mcount
_mcount:
+EXPORT_SYMBOL(_mcount)
b ftrace_stub
#ifdef CONFIG_32BIT
addiu sp,sp,8
@@ -114,6 +116,7 @@ ftrace_stub:
#else /* ! CONFIG_DYNAMIC_FTRACE */
NESTED(_mcount, PT_SIZE, ra)
+EXPORT_SYMBOL(_mcount)
PTR_LA t1, ftrace_stub
PTR_L t2, ftrace_trace_function /* Prepare t2 for (1) */
bne t1, t2, static_trace